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Dibenzazepines
Dibenzazepine (iminostilbene) is a chemical compound with two benzene rings fused to an azepine group. See also * Benzazepine * Dibenzothiazepine * Dibenzothiepin * Dibenzoxepin Dibenzoxepin, or dibenz 'b'',''e''xepin, is a tricyclic compound. It is the parent structure of certain drugs such as the tricyclic antidepressant doxepin and the analgesic fluradoline. The former is the only tricyclic antidepressant that is a di ... References External links * {{Tricyclics Tricyclic antidepressants Aromatic amines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dibenzazepines
Dibenzazepine (iminostilbene) is a chemical compound with two benzene rings fused to an azepine group. See also * Benzazepine * Dibenzothiazepine * Dibenzothiepin * Dibenzoxepin Dibenzoxepin, or dibenz 'b'',''e''xepin, is a tricyclic compound. It is the parent structure of certain drugs such as the tricyclic antidepressant doxepin and the analgesic fluradoline. The former is the only tricyclic antidepressant that is a di ... References External links * {{Tricyclics Tricyclic antidepressants Aromatic amines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Compound
A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds. A molecule consisting of atoms of only one element is therefore not a compound. A compound can be transformed into a different substance by a chemical reaction, which may involve interactions with other substances. In this process, bonds between atoms may be broken and/or new bonds formed. There are four major types of compounds, distinguished by how the constituent atoms are bonded together. Molecular compounds are held together by covalent bonds; ionic compounds are held together by ionic bonds; intermetallic compounds are held together by metallic bonds; coordination complexes are held together by coordinate covalent bonds. Non-stoichiometric compounds form a disputed marginal case. A chemical formula specifies the number of atoms of each element in a compound molecule, using the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benzene
Benzene is an organic chemical compound with the molecular formula C6H6. The benzene molecule is composed of six carbon atoms joined in a planar ring with one hydrogen atom attached to each. Because it contains only carbon and hydrogen atoms, benzene is classed as a hydrocarbon. Benzene is a natural constituent of petroleum and is one of the elementary petrochemicals. Due to the cyclic continuous pi bonds between the carbon atoms, benzene is classed as an aromatic hydrocarbon. Benzene is a colorless and highly flammable liquid with a sweet smell, and is partially responsible for the aroma of gasoline. It is used primarily as a precursor to the manufacture of chemicals with more complex structure, such as ethylbenzene and cumene, of which billions of kilograms are produced annually. Although benzene is a major industrial chemical, it finds limited use in consumer items because of its toxicity. History Discovery The word "''benzene''" derives from "''gum benzoin''" (benzoin res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Functional Group
In organic chemistry, a functional group is a substituent or moiety in a molecule that causes the molecule's characteristic chemical reactions. The same functional group will undergo the same or similar chemical reactions regardless of the rest of the molecule's composition. This enables systematic prediction of chemical reactions and behavior of chemical compounds and the design of chemical synthesis. The reactivity of a functional group can be modified by other functional groups nearby. Functional group interconversion can be used in retrosynthetic analysis to plan organic synthesis. A functional group is a group of atoms in a molecule with distinctive chemical properties, regardless of the other atoms in the molecule. The atoms in a functional group are linked to each other and to the rest of the molecule by covalent bonds. For repeating units of polymers, functional groups attach to their nonpolar core of carbon atoms and thus add chemical character to carbon chains. Fun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Azepine
Azepines are unsaturated heterocycles of seven atoms, with a nitrogen replacing a carbon at one position. See also * Azepane * Benzazepines * Diazepine * Oxepin * Borepin Borepins are a class of boron-containing heterocycles used in main group chemistry. They consist of a seven-membered unsaturated ring with a tricoordinate boron in it. Simple borepins are analogues of cycloheptatriene, which is a seven-membered ... Azepines {{Heterocyclic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benzazepine
Benzazepines are heterocyclic chemical compounds consisting of a benzene ring fused to an azepine ring. Examples include: File:Benazepril structure.svg, Benazepril File:Fenoldopam.svg, Fenoldopam File:GSK-189,254.svg, GSK-189,254 File:Ivabradine 2.svg, Ivabradine File:Semagacestat structure.svg, Semagacestat File:Varenicline.svg, Varenicline See also * Benzodiazepine * Dibenzazepine Dibenzazepine (iminostilbene) is a chemical compound with two benzene rings fused to an azepine group. See also * Benzazepine * Dibenzothiazepine * Dibenzothiepin * Dibenzoxepin Dibenzoxepin, or dibenz 'b'',''e''xepin, is a tricyclic compoun ... References {{Heterocyclic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dibenzothiazepine
Dibenzothiazepines are chemical compounds which are derivatives of thiazepine with two benzene rings. Examples include quetiapine, tianeptine, and metiapine Metiapine is a typical antipsychotic medication of the dibenzothiazepine group. There is scarce research on the safety and efficacy of metiapine in humans, though limited human trials exist. Medical uses Metiapine has been investigated for the t .... References Dibenzothiazepines {{heterocyclic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dibenzothiepin
Dibenzothiepins are chemical compounds which are derivatives of thiepin with two benzene Benzene is an organic chemical compound with the molecular formula C6H6. The benzene molecule is composed of six carbon atoms joined in a planar ring with one hydrogen atom attached to each. Because it contains only carbon and hydrogen atoms, ... (here called benzo) rings. References {{heterocyclic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dibenzoxepin
Dibenzoxepin, or dibenz 'b'',''e''xepin, is a tricyclic compound. It is the parent structure of certain drugs such as the tricyclic antidepressant doxepin and the analgesic fluradoline. The former is the only tricyclic antidepressant that is a dibenzoxepin. See also * Dibenzazepine * Dibenzocycloheptene * Dibenzothiepin * Dibenzothiazepine Dibenzothiazepines are chemical compounds which are derivatives of thiazepine with two benzene rings. Examples include quetiapine, tianeptine Tianeptine, sold under the brand names Stablon and Coaxil among others, is an atypical antidepressa ... References Dibenzoxepins {{organic-compound-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tricyclic Antidepressants
Tricyclic antidepressants (TCAs) are a class of medications that are used primarily as antidepressants, which is important for the management of depression. They are second-line drugs next to SSRIs. TCAs were discovered in the early 1950s and were marketed later in the decade. They are named after their chemical structure, which contains three rings of atoms. Tetracyclic antidepressants (TeCAs), which contain four rings of atoms, are a closely related group of antidepressant compounds. Although TCAs are sometimes prescribed for depressive disorders, they have been largely replaced in clinical use in most parts of the world by newer antidepressants such as selective serotonin reuptake inhibitors (SSRIs), serotonin–norepinephrine reuptake inhibitors (SNRIs) and norepinephrine reuptake inhibitors (NRIs). Adverse effects have been found to be of a similar level between TCAs and SSRIs. Another class of antidepressants, tetracyclic antidepressants, are also used around the world, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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